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That's all we know. X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: peter.maydell@linaro.org, aleksandar.qemu.devel@gmail.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: Huacai Chen Traditionally, MIPS use 4KB page size, but Loongson prefer 16KB page size in system emulator. So, let's define TARGET_PAGE_BITS_VARY and TARGET_PAGE_BITS_MIN to support variable page size. Cc: Jiaxun Yang Signed-off-by: Huacai Chen Reviewed-by: Aleksandar Markovic Signed-off-by: Aleksandar Markovic Message-Id: <1586337380-25217-1-git-send-email-chenhc@lemote.com> --- target/mips/cpu-param.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/target/mips/cpu-param.h b/target/mips/cpu-param.h index 308660d..9c4a6ea 100644 --- a/target/mips/cpu-param.h +++ b/target/mips/cpu-param.h @@ -23,7 +23,12 @@ # define TARGET_VIRT_ADDR_SPACE_BITS 32 #endif #endif +#ifdef CONFIG_USER_ONLY #define TARGET_PAGE_BITS 12 +#else +#define TARGET_PAGE_BITS_VARY +#define TARGET_PAGE_BITS_MIN 12 +#endif #define NB_MMU_MODES 4 #endif